Audi RS e-tron GT vs Mercedes-AMG GT
Compare the Audi RS e-tron GT vs Mercedes-AMG GT. The Audi RS e-tron GT is £30,000 cheaper. The Mercedes-AMG GT is 0.0s quicker to 60mph. The Audi RS e-tron GT is more fuel efficient. Full performance, cost & ownership breakdown.
The Audi RS e-tron GT is priced from £125,000, powered by a Dual Electric Motors, producing 637 hp, with 830 Nm of torque, reaching 0-60 mph in 3.1s, a top speed of 155 mph, sent to the road via all-wheel drive. The Mercedes-AMG GT is priced from £155,000, powered by a 4.0L Twin-Turbo V8, producing 577 hp, with 800 Nm of torque, reaching 0-60 mph in 3.1s, a top speed of 197 mph, sent to the road via rear-wheel drive.
The Audi RS e-tron GT offers a 405-litre boot, a usable front boot, runs on electric, returns around 76 mpg, is covered by a 4yr / 50k mi warranty. The Mercedes-AMG GT offers a 350-litre boot, runs on petrol, returns around 22 mpg, is covered by a 3yr / unlimited mi warranty.
On cost of ownership, the Audi RS e-tron GT is £30,000 cheaper than its rival, the Audi RS e-tron GT costs less in annual maintenance (£1,000 versus £1,600), the Audi RS e-tron GT is the more fuel-efficient choice, a full tank costs around £15 for the Audi RS e-tron GT and £85 for the Mercedes-AMG GT.
Driving Character: Audi RS e-tron GT vs Mercedes-AMG GT
The RS e-tron GT leverages 637 hp and instant electric torque to deliver breathtaking acceleration, pinning occupants to their seats with brutal efficiency. The low centre of gravity provided by the battery pack ensures the car remains impressively flat through corners, though the sheer weight of 5139 lbs is occasionally felt in tighter, technical transitions. It lacks the raw, emotive soundtrack of a combustion-engined rival, but compensates with a refined, futuristic chassis that makes covering ground effortless. The two-speed rear gearbox provides a unique mechanical feel, bridging the gap between electric immediacy and high-speed stability.
The Mercedes-AMG GT demonstrates the prowess of a front-mid engine layout, prioritising balance and direct feedback for the enthusiast driver. With 577hp directed to the rear wheels via a mechanical limited-slip differential, the car offers a visceral, involving experience. Steering is sharp and communicative, allowing for precise placement in corner apexes, though the rear-wheel-drive platform demands respect in damp conditions. Acceleration is blistering, with a 3.1-second 0-60mph sprint. While less forgiving than its AWD competitors, the AMG GT rewards committed driving with a dynamic repertoire that remains a benchmark for pure driver engagement within the contemporary supercar class.
Head-to-head, the division is clear: the Mercedes-AMG GT takes our 0-100 driving character grading, 78 against 82. Characteristic of the Audi RS e-tron GT: Immense, silent electric acceleration with quattro-assured composure. For the Mercedes-AMG GT: Thunderous AMG V8 with a more usable, GT-focused character than before. In outright terms it is 637 hp against 577 — a 60 hp gap — and the Mercedes-AMG GT reaches 60 mph 0.0s sooner.
Interior & Cabin: Audi RS e-tron GT vs Mercedes-AMG GT
The interior is a high-tech sanctuary, dominated by a driver-focused dashboard and the crisp Audi Virtual Cockpit. Sustainable materials are used throughout, reflecting a modern approach to luxury without compromising on build quality or feel. The digital interfaces are intuitive, though the reliance on touch-sensitive controls for certain functions can be less tactile than physical buttons while on the move. Space is ample for four adults, and the dual-screen setup creates a sophisticated, connected environment that feels perfectly suited for a high-performance electric tourer. It is a cabin that successfully blends traditional Audi craftsmanship with progressive, forward-thinking technology.
Inside, the AMG GT presents a cockpit-like environment dominated by a high transmission tunnel and a wide, driver-centric dashboard. The interior materials are of a high standard, showcasing bespoke AMG instruments and Alcantara detailing. Space is deliberately intimate, reflecting the car’s focused nature rather than grand touring comfort. Visibility is somewhat compromised by the low-slung roofline and thick pillars, yet the driving position is perfectly aligned with the pedals and steering wheel. It is an environment designed to insulate the driver from distractions, keeping the focus squarely on the task of piloting a high-performance machine through demanding roads.
Head-to-head, the division is clear: the Audi RS e-tron GT takes our 0-100 interior & cabin grading, 86 against 84. Characteristic of the Audi RS e-tron GT: Premium, minimalist cabin with excellent tech integration. For the Mercedes-AMG GT: Genuinely usable 2+2 cabin with strong build quality.
Daily Usability: Audi RS e-tron GT vs Mercedes-AMG GT
Practicality is a strong suit for the RS e-tron GT, offering a 405L boot plus additional storage in the front trunk, making it an excellent daily prospect. The ride is firm in Dynamic mode but remains composed enough for long-distance cruising, absorbing motorway imperfections with ease. Charging is a simple affair, with fast-charging capabilities allowing for 80% replenishment in just over twenty minutes, significantly increasing the vehicle's real-world usability. It is a highly capable machine for routine errands and long-distance touring, provided the driver is aware of the low stance and the necessity of managing battery capacity on longer jaunts.
Usability in the AMG GT is naturally restricted by its performance-oriented design. The front trunk provides a 260-litre storage area, adequate for light travel but far from comprehensive for extended road trips. The suspension is remarkably firm even in Comfort mode, which can result in an unsettled ride on poor surfaces or urban speed bumps. Ingress and egress require a degree of physical dexterity, given the low ride height and sculpted seats. While the car can manage city errands, its primary habitat remains the open road where its performance credentials can be exercised without the constraints of suburban infrastructure.
Head-to-head, the division is clear: the Audi RS e-tron GT takes our 0-100 daily usability grading, 80 against 72. Characteristic of the Audi RS e-tron GT: Comfortable, quiet, effortless daily EV with real usability. For the Mercedes-AMG GT: More practical than the previous 2-seat GT thanks to rear seats. that means 405 litres of boot space against 350, plus a usable front boot in the Audi RS e-tron GT, and everyday running costs that favour the Audi RS e-tron GT at the pumps.
Ownership: Audi RS e-tron GT vs Mercedes-AMG GT
Ownership of this EV is relatively straightforward, as the simplicity of the electric drivetrain results in lower annual maintenance costs than its internal combustion rivals. The four-year, 50k mile warranty provides a solid foundation for peace of mind, though long-term battery health remains a key consideration for high-mileage users. The RS e-tron GT benefits from the extensive Audi dealer and charging network, making it one of the most accessible high-performance EVs on the market. While residual values for luxury EVs remain volatile, the model’s performance and build quality help maintain a solid market position among modern, tech-focused buyers.
Owning an AMG GT is an investment in the traditional, high-performance V8 heritage of the brand. Residual values remain strong, bolstered by consistent demand from enthusiasts who prize the V8 character. Servicing is handled through the robust Mercedes dealer network, ensuring that specialists are always within reach, though owners must prepare for high costs associated with performance-grade brakes and tyres. Annual maintenance of £1,600 is standard for the class. Insurance costs reflect the car’s high performance and the complexity of its mechanical components, yet the model remains a prized inclusion in the garages of those who value pure engagement.
Head-to-head, the division is clear: the Audi RS e-tron GT takes our 0-100 ownership grading, 82 against 68. Characteristic of the Audi RS e-tron GT: Low running costs typical of an EV, strong warranty coverage. For the Mercedes-AMG GT: Backed by Mercedes-AMG's established V8 reliability record. On the wallet the two diverge at £125,000 versus £155,000 — a £30,000 difference, with annual maintenance of £1,000 against £1,600, and warranty cover of 4yr / 50k mi versus 3yr / unlimited mi.